Car-coupling tool



(No Model.)

J. H. GARNER.

OAR COUPLING TOOL.

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w W a u H J we mums PETERS co., WWW-Limo, WASNINUON, u c.

UNITED STATES PATENT OFFICE.

JOSIAS I'IAIVKINS GARNER, OF BIRMINGHAM, ALABAMA.

CAR-COUPLING TOOL.

SPECIFICATION forming part of Letters Patent N0. 433,283, dated July 29,1890.

Application filed January 23, 1890- 'Serial No. 337,848. (No model.)

To all whom it may concern.-

Beitknown that I, .TosIAs HAwKINs GARNER, of the city of Birmingham,county of Jefferson, and State of Alabama, have invented certain new anduseful Improvements in Coupling and Uncoupling Sticks for Railway-Cars,of which the following is a specification, reference being had to theaccompanying drawing.

My invention consists of certain improvements upon the patent, No.408,158, granted July 30, 1889, to Fletcher W. Beall, by which his stickcan be made of greater strength and durability and at considerable lesscost.

The object of my invention is to provide a handle by which the stick canbe readily carried upon the arm. for instance.

In the device illustrated in the above-mentioned patent the lever whichcontrols the grip'slide is borne upon bearings secured to the stick bybands sliding over it. This lever operates a slide within the hollowstick, which impinges against the grip-slide to opcrate it.

By my device I do away with the separate slide, which in use is found tobe unnecessary and objectionable. I also provide a collar around thestick, upon which is borne the lever for operating the gripslide, and bythis means I secure a firmer bearing and am able to pivot the lever soas to secure greater lev-- erage. I also provide an opening into theslot which actuates the grip-slide, and by this means am able to use thecollai fastening for the bearings of the lever, and to readily place thelever in position or remove it at will. The use of the collar-fasteningineloses the working parts, so as to prevent their becoming gummed upwith dirt, and also prevents the necessity of cutting the stick at morethan one place.

In the accompanying drawing I show a section of my improved stick.

Referring to the letters upon the drawing, A indicates a tube providedat one end with a swivel-ring or arm-handle B, which ispreferablyunit-ed to the stick by means of the groove C and the pins D,secured to the stick and passing through the groove, so as to allow thehandle to be rotated. At the oppo site end of the stick is securedanother ring or head E. which in use is adapted to be placed around thehead of the coupling-pin. \Vithin this ring projects the grip I*, whichis secured to the longitudinally-slotted rod G, which, with the ring E,constitutes the gripping device. The rod G is provided with a shoulderI, upon which is seated at one end the spring J, which is seated at itsother end upon the top of the ring E, as shown in the drawing.

K indicates a collar adapted to slip over the tube A, to which it may besecured by the bolt L. This collar is provided with bearings M, to whichis pivoted at O the trigger I The head of this trigger works in a slot Qin the tube A, and is provided with a slot R, within which works the'pin S.

T indicates a slot in the end of the sliding rod G, arranged so thatwhen the trigger is moved backward and forward the rod is caused toslide longitudinally within the tube A.

U indicates an opening into the slot R, so located that when the collaris slipped along to the tube A the trigger may be pressed down over thepin S and be readily secured in-place. It will be observed that theopening U enters the slot R, so as to leave a bearing in the slot forthe pin S.

What I claim is- 1. The combination, with a coupling and uncouplingstick provided with a gripping appliance at one end, of a swivel-rin gsecured to the other end and adapted to be conveniently slipped over thearm for the purpose of carrying the stick, substantially as set forth.

2. In a coupling and uncoupling stick, the combination, with alongitudinally-sliding rod adapted to slide upon the stick, of a triggermovably secured to the stick and connected immediately with said rod,for the purpose of actuating it, substantially as set forth.

3. In a coupling and uncoupling stick consisting of the tube A,extending from the handle of the stick to the gripping device, thecombination, with a longitudinally-moving rod and a trigger foractuating the same, of a collar adapted to slip over the tube A and to aslot R, and an opening U into the slot, subbe secured to it and providedWith bearings stantially as set forth. [0 for the trigger, substantiallyas set forth. In testimony of all which I have hereunto 4:. In acoupling and uncoupling stick consubscribed my name. 5 sisting of anoutside tube and a longitudi- J OSIAS HAXVKINS GARNER.

na-lly-movable rod inclosed Within the outside \Vitnesses: tube, of atrigger moving upon suitable bear- G. WV. FOLGER,

ings upon the outside tube and provided with J. P. DE LO.

